119813350

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{17491}}^1$

素因数の和:17640

約数の個数: 24

約数和(自身を含む): 224492328

約数和(自身を除く): 104678978

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 685, 1370, 3425, 6850, 17491, 34982, 87455, 174910, 437275, 874550, 2396267, 4792534, 11981335, 23962670, 59906675, 119813350]

約数ペア:

[(1, 119813350), (2, 59906675), (5, 23962670), (10, 11981335), (25, 4792534), (50, 2396267), (137, 874550), (274, 437275), (685, 174910), (1370, 87455), (3425, 34982), (6850, 17491)]